EP 1095094 A1 20010502 - SILICON RESIN AQUEOUS EMULSION FOR DAMP-PROOFING BUILDING MATERIALS
Title (en)
SILICON RESIN AQUEOUS EMULSION FOR DAMP-PROOFING BUILDING MATERIALS
Title (de)
WÄSSRIGE SILICONEMULSION ZUR WASSERABWEISENDEN BEHANDLUNG VON BAUMATERIALIEN
Title (fr)
EMULSION AQUEUSE DE RESINE SILICONE POUR L'HYDROFUGATION DE MATERIAUX DE CONSTRUCTION
Publication
Application
Priority
- FR 9901428 W 19990615
- FR 9807637 A 19980617
Abstract (en)
[origin: FR2780065A1] The invention concerns an aqueous emulsion comprising (1) at least a resin, containing at least a T or Q unit of mean formula Ma, Db, Tc, Qd (O1/2R)e; (2) the reaction product between (a) at least ammonia and/or a polyfunctional aromatic amine and/or a polyfunctional aliphatic amine and (b) at least a carboxylic acid or anhydride; and (3) at least a non-ionic, anionic and/or amphoteric surfactant.
IPC 1-7
IPC 8 full level
C04B 41/49 (2006.01); C08J 3/03 (2006.01)
CPC (source: EP US)
C04B 41/4961 (2013.01 - EP US); C08J 3/03 (2013.01 - EP US); C09K 23/017 (2022.01 - EP US); C09K 23/54 (2022.01 - EP US); C08J 2383/04 (2013.01 - EP US); Y10T 428/31663 (2015.04 - EP US)
Citation (search report)
See references of WO 9965972A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
FR 2780065 A1 19991224; FR 2780065 B1 20000915; AU 4149899 A 20000105; EP 1095094 A1 20010502; US 6531229 B1 20030311; WO 9965972 A1 19991223
DOCDB simple family (application)
FR 9807637 A 19980617; AU 4149899 A 19990615; EP 99925098 A 19990615; FR 9901428 W 19990615; US 71976401 A 20010228